Individual Calculations March 2020
 Perez Gormaz, Matias  Total change: 1.50  Rating chartPersonal card
 7o TORNEO INTERNACIONAL DE AJEDREZ COPA VOY PA QUELLON 2020 QUELLON CHI 2020-02-14
RcRownchangeKK*chgGame
 2131 2411 5.00 6 0.15 10 1.50 
  Palma Munoz, Oscar 2011  * CHI1.0010.08100.80 
  Bahamondes Cepeda, Jose Patricio 2011  * CHI1.0010.08100.80 
  Troncoso Carrasco, Jose 2011  * CHI1.0010.08100.80 
  Farfan Ortiz, Enrique Alfredo 2128 CHI1.0010.16101.60 
  Squella Lavin, Carlos Felipe f2215 CHI0.501-0.2510-2.50 
  Lopez Silva, Hugo 2411 CHI0.5010.00100.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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